Act on clear cancellation requests without losing the booking context
Review a request and cancel its matching active booking when the instruction clearly authorizes it.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Cancel booking via uid
Cancels an active booking using its unique identifier.
Why this helps
Cancellation requests can sit in a separate queue while the calendar still shows a meeting as active.
- Connect a cancellation request to its active booking.
- Reduce the chance of leaving a cancelled meeting on the calendar.
- Get a report of the cancellation action.
Setup
Build it in a few focused steps.
- 1Connect Airtop and Cal once in the Notis portal.
- 2Create an automation in Automations, New Automation, and give it a name.
- 3Tell Notis to use Airtop to review requests and cancel only the matching active Cal booking when cancellation is explicit and the booking can be identified.
- 4Pick the Notis webhook trigger and choose where run reports should go.
- 5Test with one real, clearly authorized cancellation request and verify the booking status.
Questions about this workflow
Can a cancelled booking be restored by this action?
The action cancels an existing active booking. Treat cancellation as a final change and only act on clear requests.
What if the request does not identify a booking?
The instruction should have Notis report that it cannot safely identify a matching booking instead of cancelling one.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Airtop to Cal. A trigger fires from one place; an action lands in another.
Airtop triggers
Cal actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Add member to team
Adds a new member to a team.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Add attendee
Adds a new attendee to an existing booking.
Add organization attribute option
Adds a new choice to an organization's single- or multiple-choice attribute.
Delete oauth client webhook
Permanently deletes a webhook for an OAuth client, stopping its event notifications.
Cancel booking via uid
Cancels an active booking using its unique identifier.
Check calendar availability
Checks a calendar's free and busy times without revealing event details.
Check gcal synchronization status
Checks the connection and sync status of a user's calendar integration.
Check ics feed calendar endpoint
Checks whether a calendar feed is accessible and contains valid calendar data.
Connect any two apps with Notis in the middle.
Airtop and Cal, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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